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TNY278PG, AC/DC Converters 21.5 W (85-265 VAC) 28 W (230 VAC)
Power\Power Management ICs\AC/DC Converters
• 16W (adapter), 28W (peak/open) at 230V/10W (adapter), 21.5W (peak/open) at 85-265V output power
• Lowest system cost with enhanced flexibility, EcoSmart™extremely energy efficient
• Enhanced safety and reliability features, simple ON/OFF control, no loop compensation needed
• Easily meets all global energy efficiency regulations
• No-load <150mW at 265VAC without bias winding, <50mW with bias winding
• Accurate hysteretic thermal shutdown protection with automatic recovery eliminates manual reset
• Improved auto-restart delivers <3% of maximum power in short-circuit and open loop fault conditions
• Tight I2f parameter tolerance reduces system cost, output overvoltage shutdown with optional zener
• Self-biased: no bias winding or bias components, frequency jittering reduces EMI filter costs
• Pin-out simplifies heat sinking to the PCB, SOURCE pins are electrically quiet for low EMI
| Brand | Power Integrations |
| Duty Cycle - Max | 65% |
| Factory Pack Quantity | 50 |
| Input / Supply Voltage - Max | 265 VAC |
| Input / Supply Voltage - Min | 85 VAC |
| Manufacturer | Power Integrations |
| Maximum Operating Temperature | +150 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | Through Hole |
| Number of Outputs | 1 Output |
| Operating Supply Current | 445 uA |
| Output Current | 1 A |
| Output Power | 21.5 W |
| Output Voltage | 12 V |
| Package / Case | PDIP-8 |
| Packaging | Tube |
| Product Category | AC/DC Converters |
| RoHS | Details |
| Series | TNY278 |
| Switching Frequency | 132 kHz |
| Tradename | TinySwitch |
| Type | Off Line Switcher |
| Unit Weight | 0.032805 oz |
| Класс Мощности | 21.5Вт |
| Количество Выводов | 7вывод(-ов) |
| Линейка Продукции | TinySwitch-III Series |
| Максимальная Рабочая Температура | 150°C |
| Максимальное Входное Напряжение AC | 265В |
| Минимальная Рабочая Температура | -40°C |
| Минимальное Входное Напряжение AC | 85В |
| Стиль Корпуса Преобразователя AC / DC | DIP-8C |
| Топология (Общая Схема Соединений) | Обратноходовой |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Breakdown Voltage | 700V |
| Duty Cycle | 65% |
| Output Isolation | Isolation |
| Topology | Flyback |
| Вес, г | 0.001 |
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